Hot answers tagged avalanche
Short answer: stay near the edges of a big concave slope, near trees or rocks that could stabilized the snow pack, or at least on a convex ridge where the snow should be less deep. Long answer: the trail that fractured is probably incidental. The sunlight was probably compacting & lubricating the snow all day, and if that guy hadn't triggered the ...
Source: John Baldwin: Slope Angles from Map Contours View this page for a refresher on how to do the maths to calculate slope on a topographic map.
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